import greenfoot.*;  // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)

/**
 * This class represents a concrete Implementation of Cost, encapsulating its associated value.
 * 
 * @author (Dilyan GEORGIEV)
 * @author (Thomas KOBER)
 * @author (Matthew MCDONALD)
 * 
 * @version (1.0)
 */
public class Cost3 extends Cost
{
    ////////////////////////////////////////////////////////////////////////////////
    // Defaults
    ////////////////////////////////////////////////////////////////////////////////    
   
    // The Cost Objects Value
    private static final int VALUE = 3;
    
    ////////////////////////////////////////////////////////////////////////////////
    // Public Implementation
    ////////////////////////////////////////////////////////////////////////////////
   
   /**
    * Returns the associated value of Cost3.
    * @return the associated value of Cost3.
    */
    public int getValue()
    {
        return VALUE;
    }
}
